|If you didn't have to put in a product key, you may be operating on a 30-day trial. Please double-check that you have more than 30 days left on your subscrition. I believe the link that Derek posted in #6 will show you how to do that. If it is the 30-day trial, you will need to activate it using your product key.|
Law of Logical Argument: Anything is possible if you don't know what you're talking about.